#include <iostream>
using namespace std;

int main(int a, 
	int b)
{
int p=-1,k=0;
int j=foo(p,k);
}


int foo(int a, int b)
{
int p=a;//int_foo.def.p.scope=0.to.a.scope=-1
int k=4;//int_foo.def.k.scope=0.to.cnst=4
if(p==b)
	{
		p-=b;//this
	}
else
	{
		p+=b;//or this
	}

return p;
}
